libz1 Library: z - 1 - implementing DEFLATE compression algorithm 3.6.0 2025-03-13 eisfair-1 the eisfair team, team(at)eisfair(dot)org stable
lib
glibc 3.6.0 zlib-dev 3.6.0 Internal Program Version: zlib 1.3.1 zlib is a general-purpose lossless data-compression library, implementing an API for the DEFLATE algorithm, the latter of which is being used by, for example, gzip and the ZIP archive format. http://www.zlib.net